It does state in Nursas FAQ somewhere not sure exactly but I copied it to my notebook so that in case I’m cancelled.
This only pertains to a facility cancellation after you have already arrived n confirmed arrival …
If the clinician arrives for a shift and it still shows as "Scheduled" in the Nursa App, but the facility chooses to send them home upon arrival, the clinician will be compensated for 50% of the shift.
so there ya go. Hope it helps!
also, I know with other apps if you or facility cancel less than 2 hours $50 is charged to who ever cancelled with short notice